Wheel spray cover



FIG. 1 is a perspective view of a wheel spray cover showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a wheel spray cover, as shown. 